2038007520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1667}}^1$

素因数の和:1974

約数の個数: 192

約数和(自身を含む): 7162525440

約数和(自身を除く): 5124517920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 283, 288, 360, 432, 480, 540, 566, 720, 849, 864, 1080, 1132, 1415, 1440, 1667, 1698, 2160, 2264, 2547, 2830, 3334, 3396, 4245, 4320, 4528, 5001, 5094, 5660, 6668, 6792, 7641, 8335, 8490, 9056, 10002, 10188, 11320, 12735, 13336, 13584, 15003, 15282, 16670, 16980, 20004, 20376, 22640, 25005, 25470, 26672, 27168, 30006, 30564, 33340, 33960, 38205, 40008, 40752, 45009, 45280, 50010, 50940, 53344, 60012, 61128, 66680, 67920, 75015, 76410, 80016, 81504, 90018, 100020, 101880, 120024, 122256, 133360, 135840, 150030, 152820, 160032, 180036, 200040, 203760, 225045, 240048, 244512, 266720, 300060, 305640, 360072, 400080, 407520, 450090, 471761, 480096, 600120, 611280, 720144, 800160, 900180, 943522, 1200240, 1222560, 1415283, 1440288, 1800360, 1887044, 2358805, 2400480, 2830566, 3600720, 3774088, 4245849, 4717610, 5661132, 7076415, 7201440, 7548176, 8491698, 9435220, 11322264, 12737547, 14152830, 15096352, 16983396, 18870440, 21229245, 22644528, 25475094, 28305660, 33966792, 37740880, 42458490, 45289056, 50950188, 56611320, 63687735, 67933584, 75481760, 84916980, 101900376, 113222640, 127375470, 135867168, 169833960, 203800752, 226445280, 254750940, 339667920, 407601504, 509501880, 679335840, 1019003760, 2038007520]

約数ペア:

[(1, 2038007520), (2, 1019003760), (3, 679335840), (4, 509501880), (5, 407601504), (6, 339667920), (8, 254750940), (9, 226445280), (10, 203800752), (12, 169833960), (15, 135867168), (16, 127375470), (18, 113222640), (20, 101900376), (24, 84916980), (27, 75481760), (30, 67933584), (32, 63687735), (36, 56611320), (40, 50950188), (45, 45289056), (48, 42458490), (54, 37740880), (60, 33966792), (72, 28305660), (80, 25475094), (90, 22644528), (96, 21229245), (108, 18870440), (120, 16983396), (135, 15096352), (144, 14152830), (160, 12737547), (180, 11322264), (216, 9435220), (240, 8491698), (270, 7548176), (283, 7201440), (288, 7076415), (360, 5661132), (432, 4717610), (480, 4245849), (540, 3774088), (566, 3600720), (720, 2830566), (849, 2400480), (864, 2358805), (1080, 1887044), (1132, 1800360), (1415, 1440288), (1440, 1415283), (1667, 1222560), (1698, 1200240), (2160, 943522), (2264, 900180), (2547, 800160), (2830, 720144), (3334, 611280), (3396, 600120), (4245, 480096), (4320, 471761), (4528, 450090), (5001, 407520), (5094, 400080), (5660, 360072), (6668, 305640), (6792, 300060), (7641, 266720), (8335, 244512), (8490, 240048), (9056, 225045), (10002, 203760), (10188, 200040), (11320, 180036), (12735, 160032), (13336, 152820), (13584, 150030), (15003, 135840), (15282, 133360), (16670, 122256), (16980, 120024), (20004, 101880), (20376, 100020), (22640, 90018), (25005, 81504), (25470, 80016), (26672, 76410), (27168, 75015), (30006, 67920), (30564, 66680), (33340, 61128), (33960, 60012), (38205, 53344), (40008, 50940), (40752, 50010), (45009, 45280)]